BUILDINGTECHNOLOGIESPROGRAMJanuary30‐31,2014ASRACPumpsWorkingGroupJanuary30‐31Meeting2DefinitionofCoveredProductScopeoftheNegotiationMetricTestProcedureDataRequestOverview3‘Pump’isadevicethatmovesliquidsbyphysicalormechanicalactionandincludesabarepumpand,asmanufactured,mechanicalequipment,driver,andcontrols.PossibleDefinitionofCoveredProductControlsDriverMech.Equip.BarePumpPUMP=Notes:•Usingtheterm“manufactured”allowsflexibilityinapplication.-Needtobeabletodefinepreciselywhoismanufacturingratherthanmovingproduct-GCrequestsinformationaboutdistributors:(1)number,type,engineeringexpertiseapplied,and(2)ramificationsofincludingornotincludingdistributors.–(1)Somebig,complexpackaging.Morecommonarevalue‐addeddistributorswith10‐30people.Buy/resell;maybeundercontracttoonemanufacturer(insteadofsalesforce).Sometimesjustthemiddleman;orbuybarepumpandmodifythemselves.Manufacturermaystatewhatmotorcanbepairedwithpump,butcustomerspecs,anddistributordecides,whattopackageintoa‘pump.’•Doeshowwedefinecoveredproductdeterminewhatispre‐empted?Yes.-GCtoprovideinformationonthisfornextmeeting.-Thereisawaiverprocessrelatedtopre‐emption.PROPOSALFORVOTING:Thecoveredproduct,a‘pump’willbedefinedasintheaboveparagraph.•Voteresults:NOVOTE4GeneralDescriptionof‘Pump’Components‘Barepump’isadevicethatmovesliquidsbyphysicalormechanicalactionexcludingmechanicalequipment,driver,andcontrols.•TBDbasedonthevariouspumptypes/equipmentclassesconsideredforcoverage.‘Mechanicalequipment’isanycomponentthattransfersenergyfromthedrivertothebarepump.•mayincludebelts,gears,couplings,orotherequipment.‘Driver’isthemachineprovidingmechanicalinputtodrivethebarepumpthroughthemechanicalequipment,andmayincludeanelectricmotor,naturalgasordieselengine,orsteam‐driventurbine.‘Controls’meansanydevicethatcanbeusedtocontrolthedriver,includingthosethatautomaticallyadjustthespeedofthedriverinresponsetosystemfeedback.Generalagreementinregardtothedefinitionsaswrittenabove.PROPOSALFORVOTING:Thecomponentsofa‘pump’willbedefinedasintheaboveparagraphs.•Voteresults:NOVOTE5InScope? PumpType ANSI/HINomenclatureYes End SuctionFrameMounted/OwnBearings OH0,OH1Yes EndSuctionCloseCoupled OH7Yes Inline OH3,OH4,OH5Yes RadialSplit(Multistage) Vertical VS8Yes SubmersibleVertical Turbine(Multistage)VS0Maybe Double Suction BB1,OH4 doublesuctionMaybe Axially Split BB1(2stage), BB3Maybe RadialSplit‐Horizontal BB2(2stage),BB4Maybe RadialSplit– Vertical(Immersible) N/AMaybe Vertical Turbine VS1,VS2Maybe Circulators CP1,CP2,CP3No‐OK Axial/Mixed Flow OH00,VS3No‐OK PositiveDisplacement MultipleNo‐OK Wastewater,sump,slurry,solidshandling pumps MultipleNo‐OK API610andASME/ISOchemicalprocesspumps N/ANo‐OK FirePumps(Certified toNFPA20) N/ANo‐OK Self‐Priming/PrimeAssistPumpsN/ANo‐? Marine,Navy,andNuclear PumpsNo‐?SanitaryPumpsNo– stilltoberefinedPumpsoutside certainparametersofpower,flowhead,temperature,speed,andbowldiameterN/AScopefortheNegotiation6InScope? PumpType ANSI/HINomenclatureYes End SuctionFrameMounted/OwnBearings OH0,OH1Yes EndSuctionCloseCoupled OH7Yes Inline OH3,OH4,OH5Yes RadialSplit(Multistage) Vertical VS8Yes SubmersibleVertical Turbine(Multistage)VS0Maybe Double Suction BB1,OH4 doublesuctionMaybe Axially Split BB1(2stage), BB3Maybe RadialSplit‐Horizontal BB2(2stage),BB4Maybe RadialSplit– Vertical(Immersible) N/AMaybe Vertical Turbine VS1,VS2Maybe Circulators CP1,CP2,CP3ScopefortheNegotiationNotes:•Needtolookatbettershipmentsnumbersandopportunityforimprovementforallpumpsingreenandyellow?•PG&Etohavecirculatortestresultsin4‐6weeks•ProposetoincludepumpsinyellowinPhase2rulemaking?-DOEtoreportbackonif/whenaPhase2rulemakingcouldhappen.PROPOSALFORVOTE:Thisrulemakingwillexplicitlyexcludethefollowingtypesofpumps:Z.Otherexclusionsmaybeaddedinthefuture.•Voteresults:NOVOTE7ScopeDiscussion– ExclusionsExclusionsNotesOK– 1/31Wastewater,Sump,Slurry,SolidsHandlingRequiresfurtherdefinition? LookatEUdocuments.(Graywatershouldnotbeexcluded.)OK– 1/31API610PumpsOK– 1/31ASME/ISOChemicalPumpsOK– 1/31FirePumpsExcludedifcertifiedtoNFPA20byUL orFM.OK– 1/31Self‐primingpumpsOK– 1/31Prime‐assisted pumpsOK– 1/31PositiveDisplacementPumpsOK– 1/31Axial/MixedFlow PumpsTBD Marine,Navy,andNuclearPumps?Materialswillbedifferent.Quantityislow.Data arenotavailable.HIwilllookintophysicaldifferencesinthosemarkets.TBD SanitaryPumps?Food‐grade.Specificphysicaldesignrequirementsthatimpactefficiency.Significant incrementalcost.HIwilllookintophysicaldifferences.Generalagreementtoexcludethepumptypesinthetableabove.Definitionstobeworkedonlater.PROPOSALFORVOTE:Thisrulemakingwillexplicitlyexcludethefollowingtypesofpumps:listedas‘OK– 1/31’inthetableabove.Otherexclusionsmaybeaddedinthefuture.•Voteresults:Unanimous8HIStandardsParameterProposal(foronlyHIrecommendedpumps):ScopeDiscussion‐ParametersParametersNotesPumps designedforcleanwaterTo bedefined(alsoincludesgraywater,seawater,andincludinganti‐freezeadditivessuchasglycol)FullimpellerdiameterOK1‐200HP(shaftpoweratBEP)(appliestoallstages)OK25gpm andgreater(atBEP)OK459feetofheadmaximum(atBEP) OKDesigntemperaturerangefrom‐10to120degreesCOK2and4poleonlyPumpsdesignedfornominal2and4polemotorspeeds(DOEto confirmthatthiswouldnotexcludePM?)Possibleissuewithreferringtopumpspeedratherthanmotorspeed.6”orsmallerbowldiameter(VT‐S/HIVS0)PROPOSALFORVOTE:ForpumpsrecommendedbyHI,thisrulemakingwillbelimitedtopumpswiththefollowingcharacteristics:Z.•Voteresults:NOVOTE.9DefinitionfromEU547:•‘Cleanwater’meanswaterwithamaximumnon‐absorbentfreesolidcontentof0.25kg/m3,andwithamaximumdissolvedsolidcontentof50kg/m3,providedthatthetotalgascontentofthewaterdoesnotexceedthesaturationvolume.Anyadditivesthatareneededtoavoidwaterfreezingdownto‐10°Cshallnotbetakenintoaccount.Notes:•Lastsentenceisinregardtoglycolorotheranti‐freezeadditives.•Sizerangetoexcludesolids‐handlingbutincludesgraywaterandseawater.-Intheindustry,ifapumpisnotcleanwateritsays“solids‐handling”andlistsasize.•Theremaybeseparatetestparametersrelatedtocleanwater.•Startwith“cleanwater.”Checkexclusions.Checkparameters.CleanWaterDefinitionPROPOSALFORVOTE:Forthisrulemaking,thedefinitionlistedabovefor‘cleanwater’willbeused.•Voteresults:NOVOTE.10ScopeDiscussion– Lot11/HIProposal11ScopeDiscussion– Lot11+(Part1)Notes: HI to follow-up on OH4 (double suction) categorization12ScopeDiscussion– Lot11+(Part2)RS‐VorVTNotes: HI to confirm if the first row is an HI product category.13SomeLot11+pumpsareverysimilartoLot11pumps•RS‐HandadditionalRS‐VpumpssimilarintechnologytoVS8pumps-Mounteddifferently-Slightlydifferentvolute/diffuser-Sameimpellersmaybeused•VTsimilarintechnologytoVT‐Spumps(somehavethesamebowls)ScopeDiscussion– Lot11+14ScopeDiscussion– ShipmentsPumpType#ManufacturersReportingRangeofIndustryShipmentsEstimatedbyManufacturers(0‐200HP)(2012)EstimatedShipmentsBasedonManufacturerReportsandMarketShare(1‐200HP)(2012)[USProduction]EstimatedShipmentsBasedonCensus(1‐200HP)(2010)[Shipments+Imports‐Exports]NOTESLot11ESCCHigh24,000‐460,000134,0001,454,000ESFMHigh22,000‐480,00092,000106,800ILHigh8,000‐90,00085,000199,600RS‐VMedium20,000‐63,00088,0002,280VT‐SMedium8,000‐470,00023,0003,500Lot11+DSHigh900‐50,00027,0006,600ASLow400‐1,6003,000150RS‐HLow2,600‐71,0003002,820VTMedium1,300‐22,0002,00012,60015ScopeDiscussion‐ShipmentDistributionsbyHPPumpType0‐1HP 1‐3HP 3‐10HP 10‐25HP 25‐50HP50‐100HP100‐200HP200‐500HP>500HP TOTALLot11ESCC8% 13% 55% 18% 6% 0% 0% 0% 0% 100%ESFM1% 7% 26% 25% 35% 4% 1% 0% 0% 100%IL20% 25% 28% 17% 7% 3% 1% 0% 0% 100%RS‐VVT‐SLot11+DS0% 3% 13% 17% 23% 25% 15% 4% 0% 100%ASRS‐HVTDistributions look okayDS above 500 HP should be higher16ScopeDiscussion‐ConnectedLoad(kW)byHPPumpType1‐3HP 3‐10HP 10‐25HP 25‐50HP 50‐100HP 100‐200HP TOTALLot11ESCC27,910391,586335,038232,39530,0193,3431,020,291ESFM10,064118,819306,130916,529211,45585,0431,648,040IL39,310142,126234,541199,308157,871160,104933,259RS‐VVT‐SLot11+DS1,07917,50160,770182,823400,366483,5901,146,130ASRS‐HVT17ScopeDiscussion– EnergyUsePumpTypeEstimatedShipments(1‐200HP)Wtd Avg HPManufacturerData(1‐200HP)MedianShaftHPbasedonHIsurvey(1‐200HP)ConnectedLoadA(kW)ConnectedLoadB(kW)AveragePercentLoadEstimatedHoursofOperation(US)AEstimatedHoursofOperation(EU)BAnnualEnergyUseA(TWh)AnnualEnergyUseB(TWh)Lot11ESCC134,00010171,020,2911,699,38874% 1,9132,2501.442.83ESFM92,00024211,648,0401,441,27274% 2,1882,2502.672.40IL85,0001518933,2591,141,38074% 3,0004,0002.07 3.38RS‐V88,000Notreportable11N/A722,12874% 2,8231,500N/A0.80VT‐S23,000104165,60668,63274% 1,5001,0000.180.05Lot11+DS27,000571,146,13074% 3,0002.54AS3,00056125,31274% 3,2240.30RS‐H300NotreportableN/A74% 2,823N/AVT2,00078116,12374% 1,6990.15Notes:UnclearwhatmanufacturerHPdatarepresents(hydraulic,shaft,motor?).Maynotaccountformotorefficiency.Averagepercentloadisbasedonanassumedaverageflowof50%.18ScopeDiscussion‐CirculatorEnergyUseShipmentsData•HI:1.7million[1/25‐3HP,wetanddry]-likelyincludessomesmallpumpsthatarenotcirculators•Advocates:2million[0‐1/4HP]•DOE:1.5million[0‐3HP,wetonly]EstimatedAnnualOperatingHours•HI:2160[Provided]Averagemotordraw•HI:1/10HP(78W)[Calculated]-Doesnotseemrealistic.78Wislessthantheoperatingelectricpowerdrawformostcommon“1/25HP”nameplatecirculators.HIsurveycollecteddataon1/25‐3HPnameplatecirculators.•Other:2/10HP(155W)-UsingtheassumptionthatHIcollectednameplateHPandapplying50%efficiencyAverageLoad•AssumepowerdrawisconstantacrossloadsAnnualEnergyUse[1yearofshipments]•HI:0.285TWh [Provided]•Advocates:1.0TWh [Calculated]•Other:0.57TWh-[1.7mil,2160hours,1/10HPhydraulic,50%motor/pumpeff]19ScopeDiscussion‐OtherRequestedDataDOErequesteddataonthefollowing,butdidnotreceiveenoughtoaggregatetheresults:CirculatorEnergySavingsEstimates•Percentshipmentsvariablespeed•EstimatedpotentialenergysavingsfromswitchingtoECM(constantspeed)•EstimatedpotentialenergysavingsaccountingforvariableloadOtherdataforcirculators:•IncrementalcostofECMvsACInduction•Aggregateindustryconversioncost•AvailabilityofECMs•TestingcostsandissuesNotes:•DOEtoinvestigateifcompliancedatecanbelongerthan5yearsfromFR.•DOEtoinvestigatewhenDOEcaninitiatearulemakingforequipmentclassesforwhichstandardsarenotsetinthisrulemaking.20Agricultural‐FRISEngineData‐Farm&RanchIrrigationSurvey•AnnualEnergyExpensesbyType0123456$1‐$999 $1000‐$1999 $2000‐$4999 $5000‐$9999 $10000‐$19999 $20000‐$49999 >$50000

# Farms x 10000TotalenergyexpensesforpumpingElectricityNaturalgasLPgas,propane,andbutaneDieselfuel•DOEdidnotreceivesalesdataonpumpssoldwithengines21OtherData:SalesofPumpswithMotorsandVFDPumpType%ShipmentsPackagedwithMotor*%ShipmentsPackagedwithMotorandVFD*Lot11ESCC 65% 3%ESFM 66% 8%IL 92% 9%RS‐V NotreportableVT‐S NotreportableLot11+DS75%7%AS95% NotreportableRS‐H NotreportableVT72%3%*Shipmentweightedaverage.NOTE:Thesepercentagesarefor illustrationpurposesonlyandarenotexpectedtoberepresentativeoftheactualmarket.•DOEdidnotreceivedataonsalesofpumpswithmotorsandVFDbyHP22Theobjectiveofametric•Beobjectivelymeasurable•Allowforcomparabilityacrossmodels•Focusonenergyuseorefficiencyoftheequipmentbeingmeasured•Limittestburden•InformpurchasingdecisionsDOElimitationsonsettingmetric•Mustdescribeenergyefficiencyorenergyuseforacoveredproduct•MustbeasingledescriptorNotes•Fullloadorpartloadorboth?•Manufacturerstodiscusstheconstructandotheroptions.•DOEtocheckinwithAHRIon1210status;lookforpartloadVFDefficiency.-AHRItocheckonrating(notcertified)data.•DOEtodoanalysisonmetricoptionswiththepart‐loadpumpefficiencydataobtained.•DOEtopresentmorespecificsonmetricandtestinginMarchmeeting.MetricOverview23MetricApplicabilitytoPumpConfigurationsPumpConfigurationBare Pump BarePump+Motor BarePump+Motor+Controls

Metric CoverageBarePumpDoesnotincludemotorefficiencyDoesnotdescribecontrollossesorbenefitsBarePump+Motor(w/ std.motor)DoesnotdescribecontrollossesorbenefitsBarePump+Motor+Controls(w/ std.motorandcontrols)(w/std.controls)

PumpMotor PumpMotorControl Pump24CoveredProductMetricBarePumpEfficiencyorEnergyUseMotorEfficiencyorEnergyUseControlsEfficiencyorEnergyUse‘Pump’EfficiencyorEnergyUse=25×standardizedmotorefficiencyandpartloadcurveMOTORpumpperformancedatafrompumptestatratedspeedBarePumpTesting×standardizedcontrolsperformanceControls26×manufacturermotorefficiencyatfullandpartloadAMOTORBMOTORPUMPPump+Motor TestingManufacturercanpairitspumpdatawithmanufacturermotordata.Manufacturercanmeasurepowerofpump+motorcombo.standardizedcontrolsperformanceControls×pumpperformancedatafrompumptestatratedspeedstandardizedcontrolsperformanceControls×Notes:27pumpperformancefrompumptestatratedandreducedspeed×motor/driveperformancedataABVFDMOTORControlsMOTORPUMPPump+Motor+Controls TestingManufacturercanpairitspumpdatawithtestedmotor+VFD data.Manufacturercanmeasurepowerofpump+motor+controlscombo.28PossibleMetric•Forbarepumporpump+motor,achievepart‐loadbythrottlingthroughpumpcurveatratedspeed.•Forpump+motor+controls,achievepart‐loadbyreducingspeedandcorrectingtoaspecifiedsystemcurveshape.EEI=w(P1BEP) +w(P10.75BEP)+w(P10.5BEP)+w(P10.25BEP)Notes:Denominator could be included in metricRating point of 25% may not be appropriate/feasible for throttled configurationsStandard could be a function of flow and specific speed29Alreadyrequestedofmanufacturers•Circulators-Shipmentsbymodel-Loadprofiles-AvailabilityofECMs andincrementalcostofECM vsACInduction-Conversioncosts-Testingcostsandissues•Pumps(Lot11andadditionalequipmentclasses)-ShipmentsbymodeloEfficiencydistribution-Performancedataatmultiplepartloadpoints-ShipmentsandperformancedatabyspeedAdditionaldataneeded•Loadprofilesbyapplication•Dutypoints•DriveperformancedataorAHRI1210certifieddata•ECMperformancedataDataRequestedforEng/EconAnalysis30Scope•Clearlydefinescope-Voteonotheritemslinkedtoscope•Reviewaggregatedresultsofsurveys-Includingrevisedshipmentsestimates•Reviewdatafromotherparties(CAIOUs)•HI(Greg)toprovidemoreinformationondefinitionsofpumpcategories•DOEtoprovideinfoonfeasibilityofPhase2Metric•DOEtoprovidemore‐specificconceptualexplanationofpotentialmetricandelements•Includingtestingimplications•CanMEIbecombinedintoEEI?[HIwillprovideguidance](HInomenclaturetobeincluded)AgendaforNextMeeting